Evidence map›Paper›PMID 15557608›Full record

ArticleInfection and immunity2004

Analysis of the immune response to Mycobacterium avium subsp. paratuberculosis in experimentally infected calves.

Hye Cheong Koo, Yong Ho Park, Mary Jo Hamilton, George M Barrington, Christopher J Davies, Jong Bae Kim, John L Dahl, W Ray Waters, William C Davis

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
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  8. Bovine Immunity and Vitamin DMicroorganisms · 2022
    Review
  9. Frontiers in veterinary science · 2022
    Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. A Bovine EntericFrontiers in immunology · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Hye Cheong KooDepartment of Veterinary Microbiology, College of Veterinary Medicine, Seoul National University, Seoul, Korea.
Yong Ho Park
Mary Jo Hamilton
George M Barrington
Christopher J Davies
Jong Bae Kim
John L Dahl
W Ray Waters
William C Davis
Seoul National University · KRAgricultural Research Service · USWashington State University · USYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Johne's disease of cattle is widespread and causes significant economic loss to producers. Control has been hindered by limited understanding of the immune response to the causative agent, Mycobacterium avium subsp. paratuberculosis, and lack of an effective vaccine and sensitive specific diagnostic assays. The present study was conducted to gain insight into factors affecting the immune response to M. avium subsp. paratuberculosis. A persistent proliferative response to M. avium subsp. paratuberculosis purified protein derivative and soluble M. avium subsp. paratuberculosis antigens was detected in orally infected neonatal calves 6 months postinfection (p.i.) by flow cytometry (FC). CD4(+) T cells with a memory phenotype (CD45R0(+)) expressing CD25 and CD26 were the predominant cell type responding to antigens. Few CD8(+) T cells proliferated in response to antigens until 18 months p.i. gammadelta T cells did not appear to respond to antigen until 18 months p.i. The majority of WC1(+) CD2(-) and a few WC1(-) CD2(+) gammadelta T cells expressed CD25 at time zero. By 18 months, however, subsets of gammadelta T cells from both control and infected animals showed an increase in expression of CD25, ACT2, and CD26 in the presence of the antigens. Two populations of CD3(-) non-T non-B null cells, CD2(+) and CD2(-), proliferated in cell cultures from some control and infected animals during the study, with and without antigen. The studies clearly show multicolor FC offers a consistent reliable way to monitor the evolution and changes in the immune response to M. avium subsp. paratuberculosis that occur during disease progression.

Indexed as

AnimalsCattleCattle DiseasesCD2 AntigensCells, CulturedDipeptidyl Peptidase 4Enzyme-Linked Immunosorbent AssayFlow CytometryInterferon-gammaLymphocyte ActivationMajor Histocompatibility ComplexMycobacterium avium subsp. paratuberculosisParatuberculosisReceptors, Antigen, T-Cell, gamma-deltaReceptors, Interleukin-2T-LymphocytesCD2 AntigensDipeptidyl Peptidase 4Interferon-gammaReceptors, Antigen, T-Cell, gamma-deltaReceptors, Interleukin-2

Identifiers

PMID15557608
PMCPMC529129
OpenAlexW2167995128

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.